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Conference Paper
Reduction of Back-Reflection induced Power Penalty by Means of Coherent Seeding Source with Optical Feedback in a Loop-back WDM-PON
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- Authors
- Seung-Hyun Cho, Han Hyub Lee, Jie Hyun Lee, Sang Soo Lee
- Issue Date
- 2011-03
- Citation
- Optical Fiber Communication Conference and Exposition (OFC) 2011 / National Fiber Optic Engineers Conference (NFOEC) 2011, pp.1-3
- Publisher
- IEEE
- Language
- English
- Type
- Conference Paper
- Abstract
- We proposed a novel method to implement the coherent seeding source using optical feedback and experimentally demonstrated the feasibility of our seed light under various back reflection levels in a loop-back WDM-PON based on RSOA.
- KSP Keywords
- Back-reflection, Wavelength-division-multiplexing passive optical network(WDMPON), novel method, optical feedback, power penalty